confirm_wb_cmd_path: Confirm the Connectome Workbench command path
Description
Confirm that the path to the Connectome Workbench executable is valid.
(For example, if the "wb_path" option was relative and the user changed the
current working directory, the path is no longer valid.)
Usage
confirm_wb_cmd_path(wb_path)
Arguments
wb_path
(Optional) Path to the Connectome Workbench folder or
executable.